Days between dates
Count the distance between two Gregorian calendar dates. Weekdays mean Monday through Friday and do not exclude holidays.
40,457 days
From Monday, November 29, 1915 to Friday, September 4, 2026.
Monday–Friday weekdays28,899
Weeks and days5,779w 4d
Calendar span110 years, 9 months, 6 days
Standard mode excludes the earlier endpoint and includes the later endpoint. Reversed inputs keep the same absolute counts and are identified above.